Performance
As with previous Pro Max models, you’ll find a new and improved chip powering the iPhone 15 Pro Max. Although the Bionic A16 chip unveiled with the iPhone 14 Pro was met with a positive reception, it still doesn’t hold its own against the likes of the Snapdragon 8 Gen 2. However, the A17 Pro powering the iPhone 15 Pro Max does give it a run for its money.
To be honest, I struggled to push the Bionic A16 to its limits, even when running simultaneous apps on my iPhone 14 Pro Max. I’ll admit that the iPhone 15 Pro Max runs incredibly smoothly, even with a slate of RAM-intensive applications open. If you’re only using your smartphone for web browsing, streaming videos, and everyday gaming, you’ll encounter no performance issues here. In terms of storage, you have three capacities to choose from. The 1TB iPhone 15 Pro Max model is the most expensive of the bunch, but you’re unlikely to need this much storage if you’re already making use of cloud services.
There’s a marginal increase in battery capacity here compared to the 14 Pro Max. While you’d expect similar levels of battery life, that A17 Pro chip can put more of a dent in your power reserves. The iPhone 14 Pro Max performs a little better across the board in terms of battery life. If you’re only interested in watching videos at full brightness, an iPhone 14 Pro Max should give you around 11 hours of playback. With the iPhone 15 Pro Max, it’s more in the region of 9.5 hours. When it comes to web browsing, battery performance was more or less identical.
Now that USB-C is here, you have a new charging option to play with. If you’re opting for wired charging, Apple claims you can reach half capacity in as little as 30 minutes. After a few practice runs, this estimate seems fairly reliable. Meanwhile, a full charge takes around two hours. While MagSafe charging is supported, it’s not particularly reliable. Personally, I wouldn’t depend on this method for replenishing a drained battery if you need your device ready to go in the morning.